Title:
METHOD FOR PRODUCING AQUEOUS POLYMER EMULSION COMPOSITION
Document Type and Number:
Japanese Patent JP2013129739
Kind Code:
A
Abstract:
To provide a method for producing an aqueous polymer emulsion composition, capable of reducing aggregates in mixing of an antiseptic agent to an aqueous polymer emulsion and thus causing no problem such as coatability and product odor.
The method includes: adjusting, when adding the antiseptic agent to the aqueous copolymer emulsion, the pH of the aqueous polymer emulsion to the range of 4 to 10 prior to the addition of the antiseptic agent. The pH of the emulsion is preferably in the range of 6 to 9 for further effective suppression of the aggregates.
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Inventors:
SUGIURA TETSUYA
Application Number:
JP2011279720A
Publication Date:
July 04, 2013
Filing Date:
December 21, 2011
Export Citation:
Assignee:
TOAGOSEI CO LTD
International Classes:
C08J3/20; A01N25/04; A01N43/80; A01P3/00
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